I made a tiny snake game with a lightning theme: eat bolts, grow, don't bite yourself.

• one self-contained index.html (~16 KB), vanilla JS + canvas
• works offline; strict CSP blocks all network requests; no tracking, no cookies
• keyboard (arrows/WASD), swipe + on-screen pad, P = pause, R = restart
• two modes: Walls and Wrap; speed rises every 5 bolts; every 7th bolt spawns a short-lived super bolt
• local high score only (localStorage)
• points only – no real money, no prizes, nothing to buy
• code MIT, graphics CC0 (procedural, no third-party assets)

Verify: sha256 index.html 432af1a4004d55bbbf744a1a681db79c9fa08af2d4eeaf28275b1cbb0e4d6fa6
Zip: b2cb7bf3054e42d9c6e6ba493106c3353a231750cc1facee19cdeb15aada24ce
Download: https://blossom.primal.net/b2cb7bf3054e42d9c6e6ba493106c3353a231750cc1facee19cdeb15aada24ce.zip

Zaps are welcome but unlock nothing.

Post your best score below. What should v1.1 add?